An excellent all-weather textile pant with a fixed waterproof membrane and class-leading internal protection incorporated into its multi-panel chassis.
Out of stock
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Men's Sizes - Alpinestars Trousers
UK Size
EU Size
S/M/L
Waist (cm)
Leg (cm)
Hips (cm)
24
40
2XS
64 - 68
71 - 72
79 - 83
26
42
2XS - XS
68 - 72
73 - 74
83 - 87
28
44
XS
72 - 76
75 - 76
87 - 91
30
46
S
76 - 80
77 - 78
91 - 95
32
48
S - M
80 - 84
79 - 80
95 - 99
34
50
M
84 - 88
81 - 82
99 - 103
36
52
L
88 - 92
83 - 84
103 - 107
38
54
L - XL
92 - 96
85 - 86
107 - 111
40
56
XL
96 - 100
87 - 88
111 - 115
42
58
2XL
100 - 104
89 - 90
115 - 119
44
60
3XL
104 - 108
89 - 90
119 - 123
46
62
3XL - 4XL
108 - 112
91 - 92
123 - 127
48
64
4XL
112 - 116
91 - 92
127 - 131
Waist
Standing straight, measure around your waist at the height of your 'belly button', making sure the tape measure feels comfortable, not overtight or too loose.
Hip
Standing straight, measure around your waist at the height of your 'belly button', making sure the tape measure feels comfortable, not overtight or too loose.
Outseam
Motorcycle trousers are designed to sit higher than everyday trousers. Standing straight up, measure from your waist (i.e 'belly button' as above) down to the centre of your ankle.
Inseam
Measure from the lowest point between your legs to the centre of your ankle.
The AST-1 v2 Waterproof pants are equipped with pre-curved legs and an articulated knee design for enhanced comfort and durability.
Features: • Multi-material main shell construction for the optimum blend of durability, protection and light weight.
• Nucleon Flex Plus knee and hip protectors for protection against impacts.
• Internal knee compartment allows adjustments of protection to fit various leg lengths.
• Fixed waterproof and breathable membrane for effective all-weather performance.
• Ventilation opening for high levels of cooling airflow.
• Pre-curved leg construction for enhanced fit and comfort in the riding position.
• Hand pockets for real-world practicality.
• According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply to this product:
• CE Category II PPE Regulation (EU) prEN 17092 – A class.
• CE Level 1 EN1621-1:2012 Alpinestars Nucleon Flex Plus knee and Bio-Flex hip protectors. (Bio-Flex hip protectors are available as an accessory upgrade).
• Hips compartments can be upgraded to incorporate Alpinestars Bio-Flex hip protectors.
• Reflective details.
• Hook and loop waist adjustments belt for a precise fit.
• Waist connection zipper for secure integration with Alpinestars riding jacket.
• Premium YKK zippers for durability.
•
Standing straight, measure around your waist at the height of your 'belly button', making sure the tape measure feels comfortable, not overtight or too loose.
Hip
Standing straight, measure around your waist at the height of your 'belly button', making sure the tape measure feels comfortable, not overtight or too loose.
Outseam
Motorcycle trousers are designed to sit higher than everyday trousers. Standing straight up, measure from your waist (i.e 'belly button' as above) down to the centre of your ankle.
Inseam
Measure from the lowest point between your legs to the centre of your ankle.
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